Expand your computers storage memory by adding more hard drive space. You can choose an internal hard drive to tuck away in your computer and expand your space with taking anymore space up on your desktop. These save space and money if you have the expansion slots available in your computer. You can also get external hard drives that you can not only store more on but that can also be unplugged and taken with you at a moments notice. These drives combine the portability and simplicity with the big storage of the internal hard drives. You can simply plug in an external hard drive while with an internal hard drive you must install it. Choose from our great brands like Adata, Buffalo, HP, Iomega, Lenovo, Seagate and WesternDigital.